I have been receiving too as well from this #for the past 3 days. I just blocked them from my #; thanks.
Legeally speaking, the calls can continue for no longer than 30 days from the time you asked them to stop.
I received two missed call from this number and decided to google it; I only know one person from the 610 area. Thanks to all these posts, I picked up the call to tell the caller that this number has a huge history of harassment and to please remove me from the list. He was extremely apologetic and said I would be removed. Let's hope he did this!!!